Not all people have a chance to speak during their brainstorming sessions.

A . seaworthy； be fined in our port B . un-seaworthy； be disassembled in our port C . seaworthy； be assembled in our port D . un-seaworthy；be detained in our port

A . that B . whom C . which D . who

A . SYS sessions, regardless of the roles that are set in the session B . SYSTEM sessions, regardless of the roles that are set in the session C . SCOTT sessions, only if the MGR role is set in the session D . SCOTT sessions, only if the MGR role is granted to SCOTT E . SCOTT sessions, because he is the owner of the table F . SYSTEM session, only if the MGR role is set in the sessio

A . The account must be either a checking or savings account B . The institution must be insured by the FSLIC or FDIC C . The account must be opened by the seaman and maintained in the seaman's name D . All of the above are requirement

Big Ben is the great clock【C3】______up in a tower of the Parliament building. This is the building in London where laws are【C4】______. The people of London like to see Big Ben's four friendly faces. They like to hear the chimes【C5】______. 15 minutes. They like to hear the bell【C6】______on the hour. Bong! Bong! Bong! Big Ben's story started in 1834. In that year the old parliament building burned【C7】______. Its clock tower crashed to the ground. There【C8】______to be a new building—and a new clock. Plans were made. They called【C9】______a "King of Clocks, the biggest and best in the world". So the clock had to be big. And it had to【C10】______very good time. In two years the big clock was made. Five more years went by【C11】______the clock tower was finished. Then the four bells for the chimes were brought into the tower. And at last the giant hour bell was put in【C12】______. It rang our for the first time【C13】______July 11, 1859. This great bell had to【C14】______a name. A meeting of Parliament was called to pick【C15】______. "This clock is the King of Clocks," one man said. "Let's call the bell the Queen of Bells." "Then why not Victoria？" said【C16】______.(Victoria was the British queen at that time)The talk about names went【C17】______. Then Benjamin Hall got up to speak. He was a big man that others liked. By this time they were all【C18】______. Some one shouted, "Why not call it Big Ben and be done【C19】______it？" Everybody laughed, and the meeting broke up. But Big Ben it was from then on. Not just the bell【C20】______the whole clock. 【C1】 A．once B．usually C．ever D．even

A. happy B. selfish C. easy-going D. energetic

A happy B selfish C easy-going D energetic

(24) A．He doesn't want to correct the mistake. B．I saw him take one of those. C．He always seems to do everything right. D．I never used to see him working.

A．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit？DESC B．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit C．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit？NULLS？LAST D．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_last_name,？cust_credit_limit？NULLSLAST

Natural foods, for example, vegetables, fruits and grains which have been grown in soil that is rich in organic matter. In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount—but not the quality—of foods grown in commercial farming areas. Natural foods also include animals which have been allowed to feed and move freely in healthy pastures. Compare this with what happens in the mass production of poultry: there are battery farms, for ex- ample, where thousands of chickens live crowded together in one building and are fed on food which is little better than rubbish. Chickens kept in this way are not only tasteless as food; they also produce eggs which lack important vitamins. There are other aspects of healthy eating which are now receiving increasing attention from experts on diet. Take, for example, the question of sugar, this is actually a non-essential food! Although a natural alternative, such as honey, can be used to sweeten food if this is necessary, we can in fact do without it. It is not that sugar is harmful in itself. But it does seem to be an additive: the quantity we use has grown steadily over the last two centuries and in Britain today each person consumes an average of 200 pounds a year! Yet all it does is provide us with energy, in the form. of calories. There are no vitamins in it, no minerals and no fibre. It is significant that nowadays fibre is considered to be an important part of a healthy diet. In white bread, for example, the fibre has been removed. But it is present in unrefined flour and of course in vegetable. It is interesting to note that in countries where the national diet contains large quantities of unrefined flour and vegetable, certain diseases are comparatively rare. Hence the emphasis placed on the eating of wholemeal bread and more vegetables by modern experts on healthy eating. Recently, some people are interested in natural foods because ______. A．these foods are fresh and sweet B．they want to change their eating habits C．these foods do not contain chemical additives and have not been affected by chemical fertilizers D．they don't like the processed foods

A．the high cost of labor B．the expense of tools C．too much time spent on it D．the wear and tear on the nerves